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        <a href="pyprocessing-module.html">Package&nbsp;pyprocessing</a> ::
        Module&nbsp;colors
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<h1 class="epydoc">Source Code for <a href="pyprocessing.colors-module.html">Module pyprocessing.colors</a></h1>
<pre class="py-src">
<a name="L1"></a><tt class="py-lineno">  1</tt>  <tt class="py-line"><tt class="py-comment">#************************</tt> </tt>
<a name="L2"></a><tt class="py-lineno">  2</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#  COLORS</tt> </tt>
<a name="L3"></a><tt class="py-lineno">  3</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment">#************************</tt> </tt>
<a name="L4"></a><tt class="py-lineno">  4</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L5"></a><tt class="py-lineno">  5</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-0" class="py-name" targets="Module pyprocessing.globs=pyprocessing.globs-module.html"><a title="pyprocessing.globs" class="py-name" href="#" onclick="return doclink('link-0', 'globs', 'link-0');">globs</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">*</tt> </tt>
<a name="L6"></a><tt class="py-lineno">  6</tt>  <tt class="py-line"><tt class="py-keyword">from</tt> <tt id="link-1" class="py-name" targets="Module pyprocessing.constants=pyprocessing.constants-module.html"><a title="pyprocessing.constants" class="py-name" href="#" onclick="return doclink('link-1', 'constants', 'link-1');">constants</a></tt> <tt class="py-keyword">import</tt> <tt class="py-op">*</tt> </tt>
<a name="L7"></a><tt class="py-lineno">  7</tt>  <tt class="py-line"> </tt>
<a name="L8"></a><tt class="py-lineno">  8</tt>  <tt class="py-line"><tt class="py-name">__all__</tt><tt class="py-op">=</tt><tt class="py-op">[</tt><tt class="py-string">'_getColor'</tt><tt class="py-op">,</tt><tt class="py-string">'color'</tt><tt class="py-op">,</tt><tt class="py-string">'red'</tt><tt class="py-op">,</tt><tt class="py-string">'green'</tt><tt class="py-op">,</tt><tt class="py-string">'blue'</tt><tt class="py-op">,</tt><tt class="py-string">'alpha'</tt><tt class="py-op">,</tt><tt class="py-string">'hue'</tt><tt class="py-op">,</tt><tt class="py-string">'saturation'</tt><tt class="py-op">,</tt><tt class="py-string">'brightness'</tt><tt class="py-op">,</tt> </tt>
<a name="L9"></a><tt class="py-lineno">  9</tt>  <tt class="py-line">         <tt class="py-string">'lerpColor'</tt><tt class="py-op">,</tt> <tt class="py-string">'colorMode'</tt><tt class="py-op">,</tt> <tt class="py-string">'blendColor'</tt><tt class="py-op">]</tt>  </tt>
<a name="L10"></a><tt class="py-lineno"> 10</tt>  <tt class="py-line"> </tt>
<a name="hsb_to_rgb"></a><div id="hsb_to_rgb-def"><a name="L11"></a><tt class="py-lineno"> 11</tt> <a class="py-toggle" href="#" id="hsb_to_rgb-toggle" onclick="return toggle('hsb_to_rgb');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#hsb_to_rgb">hsb_to_rgb</a> <tt class="py-op">(</tt><tt class="py-param">h</tt><tt class="py-op">,</tt><tt class="py-param">s</tt><tt class="py-op">,</tt><tt class="py-param">v</tt><tt class="py-op">,</tt><tt class="py-param">a</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="hsb_to_rgb-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="hsb_to_rgb-expanded"><a name="L12"></a><tt class="py-lineno"> 12</tt>  <tt class="py-line">    <tt class="py-docstring">"""Simple hsv to rgb conversion. Assumes components specified in range 0.0-1.0."""</tt> </tt>
<a name="L13"></a><tt class="py-lineno"> 13</tt>  <tt class="py-line">    <tt class="py-name">tmp</tt> <tt class="py-op">=</tt> <tt class="py-name">h</tt><tt class="py-op">*</tt><tt class="py-number">5.9999</tt> </tt>
<a name="L14"></a><tt class="py-lineno"> 14</tt>  <tt class="py-line">    <tt class="py-name">hi</tt> <tt class="py-op">=</tt> <tt class="py-name">int</tt> <tt class="py-op">(</tt><tt class="py-name">tmp</tt><tt class="py-op">)</tt> </tt>
<a name="L15"></a><tt class="py-lineno"> 15</tt>  <tt class="py-line">    <tt id="link-2" class="py-name" targets="Variable pyprocessing.config.f=pyprocessing.config-module.html#f"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-2', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-name">tmp</tt><tt class="py-op">-</tt><tt class="py-name">hi</tt> </tt>
<a name="L16"></a><tt class="py-lineno"> 16</tt>  <tt class="py-line">    <tt class="py-name">p</tt> <tt class="py-op">=</tt> <tt class="py-name">v</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">-</tt><tt class="py-name">s</tt><tt class="py-op">)</tt> </tt>
<a name="L17"></a><tt class="py-lineno"> 17</tt>  <tt class="py-line">    <tt class="py-name">q</tt> <tt class="py-op">=</tt> <tt class="py-name">v</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">-</tt><tt id="link-3" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-3', 'f', 'link-2');">f</a></tt><tt class="py-op">*</tt><tt class="py-name">s</tt><tt class="py-op">)</tt> </tt>
<a name="L18"></a><tt class="py-lineno"> 18</tt>  <tt class="py-line">    <tt class="py-name">t</tt> <tt class="py-op">=</tt> <tt class="py-name">v</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-number">1</tt><tt class="py-op">-</tt><tt id="link-4" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-4', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-name">s</tt><tt class="py-op">)</tt> </tt>
<a name="L19"></a><tt class="py-lineno"> 19</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">hi</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L20"></a><tt class="py-lineno"> 20</tt>  <tt class="py-line">        <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt> <tt class="py-op">=</tt> <tt class="py-name">v</tt><tt class="py-op">,</tt><tt class="py-name">t</tt><tt class="py-op">,</tt><tt class="py-name">p</tt> </tt>
<a name="L21"></a><tt class="py-lineno"> 21</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">hi</tt><tt class="py-op">==</tt><tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L22"></a><tt class="py-lineno"> 22</tt>  <tt class="py-line">        <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt> <tt class="py-op">=</tt> <tt class="py-name">q</tt><tt class="py-op">,</tt><tt class="py-name">v</tt><tt class="py-op">,</tt><tt class="py-name">p</tt> </tt>
<a name="L23"></a><tt class="py-lineno"> 23</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">hi</tt><tt class="py-op">==</tt><tt class="py-number">2</tt><tt class="py-op">:</tt> </tt>
<a name="L24"></a><tt class="py-lineno"> 24</tt>  <tt class="py-line">        <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt> <tt class="py-op">=</tt> <tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">v</tt><tt class="py-op">,</tt><tt class="py-name">t</tt> </tt>
<a name="L25"></a><tt class="py-lineno"> 25</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">hi</tt><tt class="py-op">==</tt><tt class="py-number">3</tt><tt class="py-op">:</tt> </tt>
<a name="L26"></a><tt class="py-lineno"> 26</tt>  <tt class="py-line">        <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt> <tt class="py-op">=</tt> <tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">q</tt><tt class="py-op">,</tt><tt class="py-name">v</tt> </tt>
<a name="L27"></a><tt class="py-lineno"> 27</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">hi</tt><tt class="py-op">==</tt><tt class="py-number">4</tt><tt class="py-op">:</tt> </tt>
<a name="L28"></a><tt class="py-lineno"> 28</tt>  <tt class="py-line">        <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt> <tt class="py-op">=</tt> <tt class="py-name">t</tt><tt class="py-op">,</tt><tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">v</tt> </tt>
<a name="L29"></a><tt class="py-lineno"> 29</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L30"></a><tt class="py-lineno"> 30</tt>  <tt class="py-line">        <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt> <tt class="py-op">=</tt> <tt class="py-name">v</tt><tt class="py-op">,</tt><tt class="py-name">p</tt><tt class="py-op">,</tt><tt class="py-name">q</tt> </tt>
<a name="L31"></a><tt class="py-lineno"> 31</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">,</tt><tt class="py-name">a</tt> </tt>
</div><a name="L32"></a><tt class="py-lineno"> 32</tt>  <tt class="py-line"> </tt>
<a name="rgb_to_hsb"></a><div id="rgb_to_hsb-def"><a name="L33"></a><tt class="py-lineno"> 33</tt> <a class="py-toggle" href="#" id="rgb_to_hsb-toggle" onclick="return toggle('rgb_to_hsb');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#rgb_to_hsb">rgb_to_hsb</a><tt class="py-op">(</tt><tt class="py-param">r</tt><tt class="py-op">,</tt><tt class="py-param">g</tt><tt class="py-op">,</tt><tt class="py-param">b</tt><tt class="py-op">,</tt><tt class="py-param">a</tt><tt class="py-op">)</tt><tt class="py-op">:</tt>  </tt>
</div><a name="L34"></a><tt class="py-lineno"> 34</tt>  <tt class="py-line">    <tt class="py-docstring">"""Simple rgb to hsb conversion. Assumes components specified in range 0.0-1.0."""</tt> </tt>
<a name="L35"></a><tt class="py-lineno"> 35</tt>  <tt class="py-line">    <tt class="py-name">maxval</tt> <tt class="py-op">=</tt> <tt class="py-name">max</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">)</tt> </tt>
<a name="L36"></a><tt class="py-lineno"> 36</tt>  <tt class="py-line">    <tt class="py-name">minval</tt> <tt class="py-op">=</tt> <tt class="py-name">min</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">)</tt> </tt>
<a name="L37"></a><tt class="py-lineno"> 37</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">maxval</tt><tt class="py-op">==</tt><tt class="py-name">minval</tt><tt class="py-op">:</tt> </tt>
<a name="L38"></a><tt class="py-lineno"> 38</tt>  <tt class="py-line">        <tt class="py-name">h</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L39"></a><tt class="py-lineno"> 39</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">maxval</tt><tt class="py-op">==</tt><tt class="py-name">r</tt><tt class="py-op">:</tt> </tt>
<a name="L40"></a><tt class="py-lineno"> 40</tt>  <tt class="py-line">        <tt class="py-name">h</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">60</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-name">g</tt><tt class="py-op">-</tt><tt class="py-name">b</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-op">(</tt><tt class="py-name">maxval</tt><tt class="py-op">-</tt><tt class="py-name">minval</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-number">360</tt><tt class="py-op">)</tt> <tt class="py-op">%</tt> <tt class="py-number">360</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-number">360.0</tt> </tt>
<a name="L41"></a><tt class="py-lineno"> 41</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">maxval</tt><tt class="py-op">==</tt><tt class="py-name">g</tt><tt class="py-op">:</tt> </tt>
<a name="L42"></a><tt class="py-lineno"> 42</tt>  <tt class="py-line">        <tt class="py-name">h</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">60</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt><tt class="py-op">-</tt><tt class="py-name">r</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-op">(</tt><tt class="py-name">maxval</tt><tt class="py-op">-</tt><tt class="py-name">minval</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-number">120</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-number">360.0</tt> </tt>
<a name="L43"></a><tt class="py-lineno"> 43</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L44"></a><tt class="py-lineno"> 44</tt>  <tt class="py-line">        <tt class="py-name">h</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">60</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">-</tt><tt class="py-name">g</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-op">(</tt><tt class="py-name">maxval</tt><tt class="py-op">-</tt><tt class="py-name">minval</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-number">240</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-number">360.0</tt> </tt>
<a name="L45"></a><tt class="py-lineno"> 45</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">maxval</tt><tt class="py-op">==</tt><tt class="py-number">0.0</tt><tt class="py-op">:</tt> </tt>
<a name="L46"></a><tt class="py-lineno"> 46</tt>  <tt class="py-line">        <tt class="py-name">s</tt> <tt class="py-op">=</tt> <tt class="py-number">0.0</tt> </tt>
<a name="L47"></a><tt class="py-lineno"> 47</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L48"></a><tt class="py-lineno"> 48</tt>  <tt class="py-line">        <tt class="py-name">s</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">maxval</tt><tt class="py-op">-</tt><tt class="py-name">minval</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-name">maxval</tt> </tt>
<a name="L49"></a><tt class="py-lineno"> 49</tt>  <tt class="py-line">    <tt class="py-name">v</tt> <tt class="py-op">=</tt> <tt class="py-name">maxval</tt> </tt>
<a name="L50"></a><tt class="py-lineno"> 50</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-name">h</tt><tt class="py-op">,</tt><tt class="py-name">s</tt><tt class="py-op">,</tt><tt class="py-name">v</tt><tt class="py-op">,</tt><tt class="py-name">a</tt><tt class="py-op">)</tt> </tt>
</div><a name="L51"></a><tt class="py-lineno"> 51</tt>  <tt class="py-line">     </tt>
<a name="_getColor"></a><div id="_getColor-def"><a name="L52"></a><tt class="py-lineno"> 52</tt> <a class="py-toggle" href="#" id="_getColor-toggle" onclick="return toggle('_getColor');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#_getColor">_getColor</a><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="_getColor-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="_getColor-expanded"><a name="L53"></a><tt class="py-lineno"> 53</tt>  <tt class="py-line">    <tt class="py-docstring">"""Analyzes the color arguments and returns a proper 4-float tuple or None"""</tt> </tt>
<a name="L54"></a><tt class="py-lineno"> 54</tt>  <tt class="py-line">         </tt>
<a name="L55"></a><tt class="py-lineno"> 55</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt id="link-5" class="py-name" targets="Function pyprocessing.colors.color()=pyprocessing.colors-module.html#color"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-5', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt> <tt class="py-keyword">and</tt> <tt id="link-6" class="py-name" targets="Variable pyprocessing.globs.shape.type=pyprocessing.globs.shape-class.html#type"><a title="pyprocessing.globs.shape.type" class="py-name" href="#" onclick="return doclink('link-6', 'type', 'link-6');">type</a></tt><tt class="py-op">(</tt><tt id="link-7" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-7', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-name">tuple</tt><tt class="py-op">:</tt>  </tt>
<a name="L56"></a><tt class="py-lineno"> 56</tt>  <tt class="py-line">        <tt class="py-comment"># a tuple, i.e., a value of type color, was passed rather than in-line values:</tt> </tt>
<a name="L57"></a><tt class="py-lineno"> 57</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># no transformation takes place</tt> </tt>
<a name="L58"></a><tt class="py-lineno"> 58</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-keyword">assert</tt> <tt class="py-op">(</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt id="link-8" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-8', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">4</tt><tt class="py-op">)</tt> </tt>
<a name="L59"></a><tt class="py-lineno"> 59</tt>  <tt class="py-line">        <tt class="py-keyword">return</tt> <tt id="link-9" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-9', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L60"></a><tt class="py-lineno"> 60</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt id="link-10" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-10', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L61"></a><tt class="py-lineno"> 61</tt>  <tt class="py-line">        <tt class="py-comment"># one value: This is tricky, because it could either convey a </tt> </tt>
<a name="L62"></a><tt class="py-lineno"> 62</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># gray code or an argb color.  Processing has the same problem, and we</tt> </tt>
<a name="L63"></a><tt class="py-lineno"> 63</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># adopt the same solution, i.e., an integer with any high 8 bits set or</tt> </tt>
<a name="L64"></a><tt class="py-lineno"> 64</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># bigger than the allowed range for the first coordinate is viewed</tt> </tt>
<a name="L65"></a><tt class="py-lineno"> 65</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-comment"># as an argb color. Otherwise, it is regarded as a gray code</tt> </tt>
<a name="L66"></a><tt class="py-lineno"> 66</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt class="py-name">n</tt> <tt class="py-op">=</tt> <tt id="link-11" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-11', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
<a name="L67"></a><tt class="py-lineno"> 67</tt>  <tt class="py-line">        <tt class="py-keyword">if</tt> <tt class="py-keyword">not</tt> <tt class="py-name">isinstance</tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">,</tt><tt class="py-name">float</tt><tt class="py-op">)</tt> <tt class="py-keyword">and</tt> <tt class="py-op">(</tt><tt class="py-name">n</tt> <tt class="py-op">&amp;</tt> <tt class="py-number">0xff000000</tt> <tt class="py-op">!=</tt> <tt class="py-number">0</tt> <tt class="py-keyword">or</tt> <tt class="py-name">n</tt><tt class="py-op">&gt;</tt><tt id="link-12" class="py-name" targets="Class pyprocessing.globs.attrib=pyprocessing.globs.attrib-class.html"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-12', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-13" class="py-name" targets="Variable pyprocessing.globs.attrib.colorRange=pyprocessing.globs.attrib-class.html#colorRange"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-13', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
<a name="L68"></a><tt class="py-lineno"> 68</tt>  <tt class="py-line">            <tt class="py-comment"># argb color: just convert to tuple format and return</tt> </tt>
<a name="L69"></a><tt class="py-lineno"> 69</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt id="link-14" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-14', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">&amp;</tt><tt class="py-number">0xff0000</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">16</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">&amp;</tt><tt class="py-number">0xff00</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt><tt class="py-op">,</tt> \ </tt>
<a name="L70"></a><tt class="py-lineno"> 70</tt>  <tt class="py-line">                    <tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">&amp;</tt><tt class="py-number">0xff</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">n</tt><tt class="py-op">&amp;</tt><tt class="py-number">0xff000000</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">24</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt> </tt>
<a name="L71"></a><tt class="py-lineno"> 71</tt>  <tt class="py-line">            <tt class="py-keyword">return</tt> <tt id="link-15" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-15', 'color', 'link-5');">color</a></tt> </tt>
<a name="L72"></a><tt class="py-lineno"> 72</tt>  <tt class="py-line">        <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L73"></a><tt class="py-lineno"> 73</tt>  <tt class="py-line">            <tt class="py-comment"># a gray value. </tt> </tt>
<a name="L74"></a><tt class="py-lineno"> 74</tt>  <tt class="py-line"><tt class="py-comment"></tt>            <tt id="link-16" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-16', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt id="link-17" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-17', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-18" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-18', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-19" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-19', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-20" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-20', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-21" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-21', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L75"></a><tt class="py-lineno"> 75</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt id="link-22" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-22', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">2</tt><tt class="py-op">:</tt> </tt>
<a name="L76"></a><tt class="py-lineno"> 76</tt>  <tt class="py-line">        <tt class="py-comment"># two values: Gray and Alpha</tt> </tt>
<a name="L77"></a><tt class="py-lineno"> 77</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt id="link-23" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-23', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt id="link-24" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-24', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-25" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-25', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-26" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-26', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-27" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-27', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L78"></a><tt class="py-lineno"> 78</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt id="link-28" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-28', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> <tt class="py-op">==</tt> <tt class="py-number">3</tt><tt class="py-op">:</tt> </tt>
<a name="L79"></a><tt class="py-lineno"> 79</tt>  <tt class="py-line">        <tt class="py-comment"># three values: RGB</tt> </tt>
<a name="L80"></a><tt class="py-lineno"> 80</tt>  <tt class="py-line"><tt class="py-comment"></tt>        <tt id="link-29" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-29', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt id="link-30" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-30', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-31" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-31', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-32" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-32', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-33" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-33', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-34" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-34', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L81"></a><tt class="py-lineno"> 81</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L82"></a><tt class="py-lineno"> 82</tt>  <tt class="py-line">        <tt class="py-keyword">assert</tt><tt class="py-op">(</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt id="link-35" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-35', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">4</tt><tt class="py-op">)</tt> </tt>
<a name="L83"></a><tt class="py-lineno"> 83</tt>  <tt class="py-line">    <tt id="link-36" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-36', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt class="py-name">tuple</tt><tt class="py-op">(</tt><tt class="py-name">float</tt><tt class="py-op">(</tt><tt id="link-37" class="py-name" targets="Variable pyprocessing.globs.mouse.x=pyprocessing.globs.mouse-class.html#x,Variable pyprocessing.globs.pmouse.x=pyprocessing.globs.pmouse-class.html#x,Variable pyprocessing.pvector.PVector.x=pyprocessing.pvector.PVector-class.html#x"><a title="pyprocessing.globs.mouse.x
pyprocessing.globs.pmouse.x
pyprocessing.pvector.PVector.x" class="py-name" href="#" onclick="return doclink('link-37', 'x', 'link-37');">x</a></tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-name">r</tt> <tt class="py-keyword">for</tt> <tt id="link-38" class="py-name"><a title="pyprocessing.globs.mouse.x
pyprocessing.globs.pmouse.x
pyprocessing.pvector.PVector.x" class="py-name" href="#" onclick="return doclink('link-38', 'x', 'link-37');">x</a></tt><tt class="py-op">,</tt><tt class="py-name">r</tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt id="link-39" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-39', 'color', 'link-5');">color</a></tt><tt class="py-op">,</tt><tt id="link-40" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-40', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-41" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-41', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L84"></a><tt class="py-lineno"> 84</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt id="link-42" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-42', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-43" class="py-name" targets="Function pyprocessing.colors.colorMode()=pyprocessing.colors-module.html#colorMode,Variable pyprocessing.globs.attrib.colorMode=pyprocessing.globs.attrib-class.html#colorMode"><a title="pyprocessing.colors.colorMode
pyprocessing.globs.attrib.colorMode" class="py-name" href="#" onclick="return doclink('link-43', 'colorMode', 'link-43');">colorMode</a></tt><tt class="py-op">==</tt><tt id="link-44" class="py-name" targets="Variable pyprocessing.constants.HSB=pyprocessing.constants-module.html#HSB,Variable pyprocessing.lights'.HSB=pyprocessing.lights%27-module.html#HSB"><a title="pyprocessing.constants.HSB
pyprocessing.lights'.HSB" class="py-name" href="#" onclick="return doclink('link-44', 'HSB', 'link-44');">HSB</a></tt><tt class="py-op">:</tt> <tt id="link-45" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-45', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-46" class="py-name" targets="Function pyprocessing.colors.hsb_to_rgb()=pyprocessing.colors-module.html#hsb_to_rgb"><a title="pyprocessing.colors.hsb_to_rgb" class="py-name" href="#" onclick="return doclink('link-46', 'hsb_to_rgb', 'link-46');">hsb_to_rgb</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt id="link-47" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-47', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L85"></a><tt class="py-lineno"> 85</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-48" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-48', 'color', 'link-5');">color</a></tt> </tt>
</div><a name="L86"></a><tt class="py-lineno"> 86</tt>  <tt class="py-line"> </tt>
<a name="color"></a><div id="color-def"><a name="L87"></a><tt class="py-lineno"> 87</tt> <a class="py-toggle" href="#" id="color-toggle" onclick="return toggle('color');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#color">color</a><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-param">args</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="color-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="color-expanded"><a name="L88"></a><tt class="py-lineno"> 88</tt>  <tt class="py-line">    <tt class="py-docstring">"""This returns a color encoded as an unsigned int."""</tt> </tt>
<a name="L89"></a><tt class="py-lineno"> 89</tt>  <tt class="py-line">    <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">,</tt><tt class="py-name">a</tt> <tt class="py-op">=</tt> <tt id="link-49" class="py-name" targets="Function pyprocessing.colors._getColor()=pyprocessing.colors-module.html#_getColor"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-49', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt class="py-name">args</tt><tt class="py-op">)</tt> </tt>
<a name="L90"></a><tt class="py-lineno"> 90</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">24</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">16</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">g</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">8</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">b</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt> </tt>
</div><a name="L91"></a><tt class="py-lineno"> 91</tt>  <tt class="py-line">     </tt>
<a name="red"></a><div id="red-def"><a name="L92"></a><tt class="py-lineno"> 92</tt> <a class="py-toggle" href="#" id="red-toggle" onclick="return toggle('red');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#red">red</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="red-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="red-expanded"><a name="L93"></a><tt class="py-lineno"> 93</tt>  <tt class="py-line">    <tt class="py-docstring">"""Red component of the color."""</tt> </tt>
<a name="L94"></a><tt class="py-lineno"> 94</tt>  <tt class="py-line">    <tt id="link-50" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-50', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-51" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-51', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-52" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-52', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L95"></a><tt class="py-lineno"> 95</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-53" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-53', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-54" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-54', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-55" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-55', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
</div><a name="L96"></a><tt class="py-lineno"> 96</tt>  <tt class="py-line"> </tt>
<a name="green"></a><div id="green-def"><a name="L97"></a><tt class="py-lineno"> 97</tt> <a class="py-toggle" href="#" id="green-toggle" onclick="return toggle('green');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#green">green</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="green-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="green-expanded"><a name="L98"></a><tt class="py-lineno"> 98</tt>  <tt class="py-line">    <tt class="py-docstring">"""Green component of the color."""</tt> </tt>
<a name="L99"></a><tt class="py-lineno"> 99</tt>  <tt class="py-line">    <tt id="link-56" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-56', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-57" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-57', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-58" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-58', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L100"></a><tt class="py-lineno">100</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-59" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-59', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-60" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-60', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-61" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-61', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
</div><a name="L101"></a><tt class="py-lineno">101</tt>  <tt class="py-line">     </tt>
<a name="blue"></a><div id="blue-def"><a name="L102"></a><tt class="py-lineno">102</tt> <a class="py-toggle" href="#" id="blue-toggle" onclick="return toggle('blue');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blue">blue</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blue-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blue-expanded"><a name="L103"></a><tt class="py-lineno">103</tt>  <tt class="py-line">    <tt class="py-docstring">"""Blue component of the color."""</tt> </tt>
<a name="L104"></a><tt class="py-lineno">104</tt>  <tt class="py-line">    <tt id="link-62" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-62', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-63" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-63', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-64" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-64', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L105"></a><tt class="py-lineno">105</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-65" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-65', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-66" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-66', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-67" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-67', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt> </tt>
</div><a name="L106"></a><tt class="py-lineno">106</tt>  <tt class="py-line"> </tt>
<a name="alpha"></a><div id="alpha-def"><a name="L107"></a><tt class="py-lineno">107</tt> <a class="py-toggle" href="#" id="alpha-toggle" onclick="return toggle('alpha');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#alpha">alpha</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="alpha-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="alpha-expanded"><a name="L108"></a><tt class="py-lineno">108</tt>  <tt class="py-line">    <tt class="py-docstring">"""Alpha component of the color."""</tt> </tt>
<a name="L109"></a><tt class="py-lineno">109</tt>  <tt class="py-line">    <tt id="link-68" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-68', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-69" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-69', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-70" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-70', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L110"></a><tt class="py-lineno">110</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-71" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-71', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-72" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-72', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-73" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-73', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt> </tt>
</div><a name="L111"></a><tt class="py-lineno">111</tt>  <tt class="py-line"> </tt>
<a name="hue"></a><div id="hue-def"><a name="L112"></a><tt class="py-lineno">112</tt> <a class="py-toggle" href="#" id="hue-toggle" onclick="return toggle('hue');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#hue">hue</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="hue-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="hue-expanded"><a name="L113"></a><tt class="py-lineno">113</tt>  <tt class="py-line">    <tt class="py-docstring">"""Hue component of the color."""</tt> </tt>
<a name="L114"></a><tt class="py-lineno">114</tt>  <tt class="py-line">    <tt id="link-74" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-74', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-75" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-75', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-76" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-76', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L115"></a><tt class="py-lineno">115</tt>  <tt class="py-line">    <tt id="link-77" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-77', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-78" class="py-name" targets="Function pyprocessing.colors.rgb_to_hsb()=pyprocessing.colors-module.html#rgb_to_hsb"><a title="pyprocessing.colors.rgb_to_hsb" class="py-name" href="#" onclick="return doclink('link-78', 'rgb_to_hsb', 'link-78');">rgb_to_hsb</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt id="link-79" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-79', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L116"></a><tt class="py-lineno">116</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-80" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-80', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-81" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-81', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-82" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-82', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt> </tt>
</div><a name="L117"></a><tt class="py-lineno">117</tt>  <tt class="py-line"> </tt>
<a name="saturation"></a><div id="saturation-def"><a name="L118"></a><tt class="py-lineno">118</tt> <a class="py-toggle" href="#" id="saturation-toggle" onclick="return toggle('saturation');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#saturation">saturation</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="saturation-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="saturation-expanded"><a name="L119"></a><tt class="py-lineno">119</tt>  <tt class="py-line">    <tt class="py-docstring">"""Saturation component of the color."""</tt> </tt>
<a name="L120"></a><tt class="py-lineno">120</tt>  <tt class="py-line">    <tt id="link-83" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-83', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-84" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-84', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-85" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-85', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L121"></a><tt class="py-lineno">121</tt>  <tt class="py-line">    <tt id="link-86" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-86', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-87" class="py-name"><a title="pyprocessing.colors.rgb_to_hsb" class="py-name" href="#" onclick="return doclink('link-87', 'rgb_to_hsb', 'link-78');">rgb_to_hsb</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt id="link-88" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-88', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L122"></a><tt class="py-lineno">122</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-89" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-89', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-90" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-90', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-91" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-91', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt> </tt>
</div><a name="L123"></a><tt class="py-lineno">123</tt>  <tt class="py-line"> </tt>
<a name="brightness"></a><div id="brightness-def"><a name="L124"></a><tt class="py-lineno">124</tt> <a class="py-toggle" href="#" id="brightness-toggle" onclick="return toggle('brightness');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#brightness">brightness</a><tt class="py-op">(</tt><tt class="py-param">color</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="brightness-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="brightness-expanded"><a name="L125"></a><tt class="py-lineno">125</tt>  <tt class="py-line">    <tt class="py-docstring">"""Brightness component of the color."""</tt> </tt>
<a name="L126"></a><tt class="py-lineno">126</tt>  <tt class="py-line">    <tt id="link-92" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-92', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-93" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-93', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt id="link-94" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-94', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L127"></a><tt class="py-lineno">127</tt>  <tt class="py-line">    <tt id="link-95" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-95', 'color', 'link-5');">color</a></tt> <tt class="py-op">=</tt> <tt id="link-96" class="py-name"><a title="pyprocessing.colors.rgb_to_hsb" class="py-name" href="#" onclick="return doclink('link-96', 'rgb_to_hsb', 'link-78');">rgb_to_hsb</a></tt><tt class="py-op">(</tt><tt class="py-op">*</tt><tt id="link-97" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-97', 'color', 'link-5');">color</a></tt><tt class="py-op">)</tt> </tt>
<a name="L128"></a><tt class="py-lineno">128</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-98" class="py-name"><a title="pyprocessing.colors.color" class="py-name" href="#" onclick="return doclink('link-98', 'color', 'link-5');">color</a></tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">*</tt><tt id="link-99" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-99', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-100" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-100', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt> </tt>
</div><a name="L129"></a><tt class="py-lineno">129</tt>  <tt class="py-line"> </tt>
<a name="lerpColor"></a><div id="lerpColor-def"><a name="L130"></a><tt class="py-lineno">130</tt> <a class="py-toggle" href="#" id="lerpColor-toggle" onclick="return toggle('lerpColor');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#lerpColor">lerpColor</a><tt class="py-op">(</tt><tt class="py-param">c1</tt><tt class="py-op">,</tt><tt class="py-param">c2</tt><tt class="py-op">,</tt><tt class="py-param">amt</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="lerpColor-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="lerpColor-expanded"><a name="L131"></a><tt class="py-lineno">131</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns the linear interpolation between two colors c1 and c2.</tt> </tt>
<a name="L132"></a><tt class="py-lineno">132</tt>  <tt class="py-line"><tt class="py-docstring">    amt is a value between 0.0 and 1.0."""</tt> </tt>
<a name="L133"></a><tt class="py-lineno">133</tt>  <tt class="py-line">    <tt class="py-name">c1</tt> <tt class="py-op">=</tt> <tt id="link-101" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-101', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt class="py-name">c1</tt><tt class="py-op">)</tt> </tt>
<a name="L134"></a><tt class="py-lineno">134</tt>  <tt class="py-line">    <tt class="py-name">c2</tt> <tt class="py-op">=</tt> <tt id="link-102" class="py-name"><a title="pyprocessing.colors._getColor" class="py-name" href="#" onclick="return doclink('link-102', '_getColor', 'link-49');">_getColor</a></tt><tt class="py-op">(</tt><tt class="py-name">c2</tt><tt class="py-op">)</tt> </tt>
<a name="L135"></a><tt class="py-lineno">135</tt>  <tt class="py-line">    <tt class="py-name">amtb</tt> <tt class="py-op">=</tt> <tt class="py-number">1.0</tt> <tt class="py-op">-</tt> <tt class="py-name">amt</tt> </tt>
<a name="L136"></a><tt class="py-lineno">136</tt>  <tt class="py-line">    <tt class="py-name">r</tt><tt class="py-op">,</tt><tt class="py-name">g</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">,</tt><tt class="py-name">a</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">[</tt><tt class="py-name">amtb</tt><tt class="py-op">*</tt><tt id="link-103" class="py-name"><a title="pyprocessing.globs.mouse.x
pyprocessing.globs.pmouse.x
pyprocessing.pvector.PVector.x" class="py-name" href="#" onclick="return doclink('link-103', 'x', 'link-37');">x</a></tt><tt class="py-op">+</tt><tt class="py-name">amt</tt><tt class="py-op">*</tt><tt id="link-104" class="py-name" targets="Variable pyprocessing.globs.mouse.y=pyprocessing.globs.mouse-class.html#y,Variable pyprocessing.globs.pmouse.y=pyprocessing.globs.pmouse-class.html#y,Variable pyprocessing.pvector.PVector.y=pyprocessing.pvector.PVector-class.html#y"><a title="pyprocessing.globs.mouse.y
pyprocessing.globs.pmouse.y
pyprocessing.pvector.PVector.y" class="py-name" href="#" onclick="return doclink('link-104', 'y', 'link-104');">y</a></tt> <tt class="py-keyword">for</tt> <tt id="link-105" class="py-name"><a title="pyprocessing.globs.mouse.x
pyprocessing.globs.pmouse.x
pyprocessing.pvector.PVector.x" class="py-name" href="#" onclick="return doclink('link-105', 'x', 'link-37');">x</a></tt><tt class="py-op">,</tt><tt id="link-106" class="py-name"><a title="pyprocessing.globs.mouse.y
pyprocessing.globs.pmouse.y
pyprocessing.pvector.PVector.y" class="py-name" href="#" onclick="return doclink('link-106', 'y', 'link-104');">y</a></tt> <tt class="py-keyword">in</tt> <tt class="py-name">zip</tt><tt class="py-op">(</tt><tt class="py-name">c1</tt><tt class="py-op">,</tt><tt class="py-name">c2</tt><tt class="py-op">)</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L137"></a><tt class="py-lineno">137</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">24</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">16</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">g</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">8</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">b</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt> </tt>
</div><a name="L138"></a><tt class="py-lineno">138</tt>  <tt class="py-line">     </tt>
<a name="colorMode"></a><div id="colorMode-def"><a name="L139"></a><tt class="py-lineno">139</tt> <a class="py-toggle" href="#" id="colorMode-toggle" onclick="return toggle('colorMode');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#colorMode">colorMode</a><tt class="py-op">(</tt><tt class="py-param">mode</tt><tt class="py-op">,</tt><tt class="py-op">*</tt><tt class="py-param">args</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="colorMode-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="colorMode-expanded"><a name="L140"></a><tt class="py-lineno">140</tt>  <tt class="py-line">    <tt class="py-docstring">"""Sets the color system used for specifying colors and the </tt> </tt>
<a name="L141"></a><tt class="py-lineno">141</tt>  <tt class="py-line"><tt class="py-docstring">    component ranges"""</tt> </tt>
<a name="L142"></a><tt class="py-lineno">142</tt>  <tt class="py-line">    <tt id="link-107" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-107', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-108" class="py-name"><a title="pyprocessing.colors.colorMode
pyprocessing.globs.attrib.colorMode" class="py-name" href="#" onclick="return doclink('link-108', 'colorMode', 'link-43');">colorMode</a></tt> <tt class="py-op">=</tt> <tt class="py-name">mode</tt> </tt>
<a name="L143"></a><tt class="py-lineno">143</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">:</tt> </tt>
<a name="L144"></a><tt class="py-lineno">144</tt>  <tt class="py-line">        <tt class="py-keyword">pass</tt> </tt>
<a name="L145"></a><tt class="py-lineno">145</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">1</tt><tt class="py-op">:</tt> </tt>
<a name="L146"></a><tt class="py-lineno">146</tt>  <tt class="py-line">        <tt id="link-109" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-109', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-110" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-110', 'colorRange', 'link-13');">colorRange</a></tt> <tt class="py-op">=</tt> <tt class="py-name">args</tt><tt class="py-op">*</tt><tt class="py-number">4</tt> </tt>
<a name="L147"></a><tt class="py-lineno">147</tt>  <tt class="py-line">    <tt class="py-keyword">elif</tt> <tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">3</tt><tt class="py-op">:</tt> </tt>
<a name="L148"></a><tt class="py-lineno">148</tt>  <tt class="py-line">        <tt id="link-111" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-111', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-112" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-112', 'colorRange', 'link-13');">colorRange</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">[</tt><tt class="py-number">0</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">args</tt><tt class="py-op">[</tt><tt class="py-number">1</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt class="py-name">args</tt><tt class="py-op">[</tt><tt class="py-number">2</tt><tt class="py-op">]</tt><tt class="py-op">,</tt><tt id="link-113" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-113', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-114" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-114', 'colorRange', 'link-13');">colorRange</a></tt><tt class="py-op">[</tt><tt class="py-number">3</tt><tt class="py-op">]</tt><tt class="py-op">)</tt> </tt>
<a name="L149"></a><tt class="py-lineno">149</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> </tt>
<a name="L150"></a><tt class="py-lineno">150</tt>  <tt class="py-line">        <tt class="py-keyword">assert</tt><tt class="py-op">(</tt><tt class="py-name">len</tt><tt class="py-op">(</tt><tt class="py-name">args</tt><tt class="py-op">)</tt><tt class="py-op">==</tt><tt class="py-number">4</tt><tt class="py-op">)</tt> </tt>
<a name="L151"></a><tt class="py-lineno">151</tt>  <tt class="py-line">        <tt id="link-115" class="py-name"><a title="pyprocessing.globs.attrib" class="py-name" href="#" onclick="return doclink('link-115', 'attrib', 'link-12');">attrib</a></tt><tt class="py-op">.</tt><tt id="link-116" class="py-name"><a title="pyprocessing.globs.attrib.colorRange" class="py-name" href="#" onclick="return doclink('link-116', 'colorRange', 'link-13');">colorRange</a></tt> <tt class="py-op">=</tt> <tt class="py-name">args</tt> </tt>
</div><a name="L152"></a><tt class="py-lineno">152</tt>  <tt class="py-line"> </tt>
<a name="L153"></a><tt class="py-lineno">153</tt>  <tt class="py-line"><tt class="py-comment"># These are helper routines (grabbed from Processing's Pimage.java source)</tt> </tt>
<a name="L154"></a><tt class="py-lineno">154</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># They are used to define the various blending mode functions. They</tt> </tt>
<a name="L155"></a><tt class="py-lineno">155</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt class="py-comment"># assume 8-bit integer color coordinates</tt> </tt>
<a name="L156"></a><tt class="py-lineno">156</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="low"></a><div id="low-def"><a name="L157"></a><tt class="py-lineno">157</tt> <a class="py-toggle" href="#" id="low-toggle" onclick="return toggle('low');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#low">low</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-keyword">return</tt> <tt class="py-name">min</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">)</tt> </tt>
</div><a name="L158"></a><tt class="py-lineno">158</tt>  <tt class="py-line"> </tt>
<a name="high"></a><div id="high-def"><a name="L159"></a><tt class="py-lineno">159</tt> <a class="py-toggle" href="#" id="high-toggle" onclick="return toggle('high');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#high">high</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-keyword">return</tt> <tt class="py-name">max</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">,</tt><tt class="py-name">b</tt><tt class="py-op">)</tt> </tt>
</div><a name="L160"></a><tt class="py-lineno">160</tt>  <tt class="py-line"> </tt>
<a name="peg"></a><div id="peg-def"><a name="L161"></a><tt class="py-lineno">161</tt> <a class="py-toggle" href="#" id="peg-toggle" onclick="return toggle('peg');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#peg">peg</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-keyword">return</tt> <tt class="py-name">min</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">,</tt><tt class="py-name">max</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">,</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L162"></a><tt class="py-lineno">162</tt>  <tt class="py-line"> </tt>
<a name="mix"></a><div id="mix-def"><a name="L163"></a><tt class="py-lineno">163</tt> <a class="py-toggle" href="#" id="mix-toggle" onclick="return toggle('mix');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#mix">mix</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">,</tt> <tt class="py-param">f</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-keyword">return</tt> <tt class="py-name">a</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">-</tt> <tt class="py-name">a</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-117" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-117', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L164"></a><tt class="py-lineno">164</tt>  <tt class="py-line"> </tt>
<a name="L165"></a><tt class="py-lineno">165</tt>  <tt class="py-line"><tt class="py-comment"># bitwise masks</tt> </tt>
<a name="L166"></a><tt class="py-lineno">166</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="L167"></a><tt class="py-lineno">167</tt>  <tt class="py-line"><tt id="link-118" class="py-name" targets="Variable pyprocessing.colors.ALPHA_MASK=pyprocessing.colors-module.html#ALPHA_MASK"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-118', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0xff000000</tt> </tt>
<a name="L168"></a><tt class="py-lineno">168</tt>  <tt class="py-line"><tt id="link-119" class="py-name" targets="Variable pyprocessing.colors.RED_MASK=pyprocessing.colors-module.html#RED_MASK"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-119', 'RED_MASK', 'link-119');">RED_MASK</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0xff0000</tt> </tt>
<a name="L169"></a><tt class="py-lineno">169</tt>  <tt class="py-line"><tt id="link-120" class="py-name" targets="Variable pyprocessing.colors.GREEN_MASK=pyprocessing.colors-module.html#GREEN_MASK"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-120', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0xff00</tt> </tt>
<a name="L170"></a><tt class="py-lineno">170</tt>  <tt class="py-line"><tt id="link-121" class="py-name" targets="Variable pyprocessing.colors.BLUE_MASK=pyprocessing.colors-module.html#BLUE_MASK"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-121', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt> <tt class="py-op">=</tt> <tt class="py-number">0xff</tt> </tt>
<a name="L171"></a><tt class="py-lineno">171</tt>  <tt class="py-line"> </tt>
<a name="L172"></a><tt class="py-lineno">172</tt>  <tt class="py-line"><tt class="py-comment"># conversion from/to int/tuple</tt> </tt>
<a name="L173"></a><tt class="py-lineno">173</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="tuplecolor"></a><div id="tuplecolor-def"><a name="L174"></a><tt class="py-lineno">174</tt> <a class="py-toggle" href="#" id="tuplecolor-toggle" onclick="return toggle('tuplecolor');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#tuplecolor">tuplecolor</a><tt class="py-op">(</tt><tt class="py-param">i</tt><tt class="py-op">)</tt><tt class="py-op">:</tt>  </tt>
</div><a name="L175"></a><tt class="py-lineno">175</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">i</tt> <tt class="py-op">&amp;</tt> <tt id="link-122" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-122', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">16</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">i</tt> <tt class="py-op">&amp;</tt> <tt id="link-123" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-123', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt><tt class="py-op">,</tt>\ </tt>
<a name="L176"></a><tt class="py-lineno">176</tt>  <tt class="py-line">           <tt class="py-op">(</tt><tt class="py-name">i</tt> <tt class="py-op">&amp;</tt> <tt id="link-124" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-124', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt><tt class="py-op">,</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">i</tt> <tt class="py-op">&amp;</tt> <tt id="link-125" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-125', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">24</tt><tt class="py-op">)</tt><tt class="py-op">/</tt><tt class="py-number">255.0</tt> </tt>
</div><a name="L177"></a><tt class="py-lineno">177</tt>  <tt class="py-line"> </tt>
<a name="intcolor"></a><div id="intcolor-def"><a name="L178"></a><tt class="py-lineno">178</tt> <a class="py-toggle" href="#" id="intcolor-toggle" onclick="return toggle('intcolor');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#intcolor">intcolor</a><tt class="py-op">(</tt><tt class="py-param">r</tt><tt class="py-op">,</tt><tt class="py-param">g</tt><tt class="py-op">,</tt><tt class="py-param">b</tt><tt class="py-op">,</tt><tt class="py-param">a</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="intcolor-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="intcolor-expanded"><a name="L179"></a><tt class="py-lineno">179</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">a</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">24</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">r</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">16</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">g</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">&lt;&lt;</tt><tt class="py-number">8</tt> <tt class="py-op">|</tt> <tt class="py-name">int</tt><tt class="py-op">(</tt><tt class="py-name">b</tt><tt class="py-op">*</tt><tt class="py-number">255</tt><tt class="py-op">)</tt> </tt>
</div><a name="L180"></a><tt class="py-lineno">180</tt>  <tt class="py-line">     </tt>
<a name="L181"></a><tt class="py-lineno">181</tt>  <tt class="py-line"><tt class="py-comment"># blend functions</tt> </tt>
<a name="L182"></a><tt class="py-lineno">182</tt>  <tt class="py-line"><tt class="py-comment"></tt> </tt>
<a name="blend_blend"></a><div id="blend_blend-def"><a name="L183"></a><tt class="py-lineno">183</tt> <a class="py-toggle" href="#" id="blend_blend-toggle" onclick="return toggle('blend_blend');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_blend">blend_blend</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_blend-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_blend-expanded"><a name="L184"></a><tt class="py-lineno">184</tt>  <tt class="py-line">    <tt class="py-docstring">"""Combines a and b proportionally to b's alpha"""</tt> </tt>
<a name="L185"></a><tt class="py-lineno">185</tt>  <tt class="py-line">    <tt id="link-126" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-126', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-127" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-127', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L186"></a><tt class="py-lineno">186</tt>  <tt class="py-line"> </tt>
<a name="L187"></a><tt class="py-lineno">187</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-128" class="py-name" targets="Function pyprocessing.colors.low()=pyprocessing.colors-module.html#low"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-128', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-129" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-129', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-130" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-130', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L188"></a><tt class="py-lineno">188</tt>  <tt class="py-line">            <tt id="link-131" class="py-name" targets="Function pyprocessing.colors.mix()=pyprocessing.colors-module.html#mix,Function pyprocessing.pimage.mix()=pyprocessing.pimage-module.html#mix"><a title="pyprocessing.colors.mix
pyprocessing.pimage.mix" class="py-name" href="#" onclick="return doclink('link-131', 'mix', 'link-131');">mix</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-132" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-132', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">,</tt> <tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-133" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-133', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">,</tt> <tt id="link-134" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-134', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-135" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-135', 'RED_MASK', 'link-119');">RED_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L189"></a><tt class="py-lineno">189</tt>  <tt class="py-line">            <tt id="link-136" class="py-name"><a title="pyprocessing.colors.mix
pyprocessing.pimage.mix" class="py-name" href="#" onclick="return doclink('link-136', 'mix', 'link-131');">mix</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-137" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-137', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">,</tt> <tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-138" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-138', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">,</tt> <tt id="link-139" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-139', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-140" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-140', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L190"></a><tt class="py-lineno">190</tt>  <tt class="py-line">            <tt id="link-141" class="py-name"><a title="pyprocessing.colors.mix
pyprocessing.pimage.mix" class="py-name" href="#" onclick="return doclink('link-141', 'mix', 'link-131');">mix</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-142" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-142', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">,</tt> <tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-143" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-143', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">,</tt> <tt id="link-144" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-144', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L191"></a><tt class="py-lineno">191</tt>  <tt class="py-line"> </tt>
<a name="blend_add_pin"></a><div id="blend_add_pin-def"><a name="L192"></a><tt class="py-lineno">192</tt> <a class="py-toggle" href="#" id="blend_add_pin-toggle" onclick="return toggle('blend_add_pin');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_add_pin">blend_add_pin</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_add_pin-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_add_pin-expanded"><a name="L193"></a><tt class="py-lineno">193</tt>  <tt class="py-line">    <tt class="py-docstring">"""Adds b to a proportionally to b's alpha"""</tt> </tt>
<a name="L194"></a><tt class="py-lineno">194</tt>  <tt class="py-line">    <tt id="link-145" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-145', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-146" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-146', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L195"></a><tt class="py-lineno">195</tt>  <tt class="py-line"> </tt>
<a name="L196"></a><tt class="py-lineno">196</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-147" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-147', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-148" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-148', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-149" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-149', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L197"></a><tt class="py-lineno">197</tt>  <tt class="py-line">            <tt id="link-150" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-150', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-151" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-151', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> </tt>
<a name="L198"></a><tt class="py-lineno">198</tt>  <tt class="py-line">                 <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-152" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-152', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-153" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-153', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-154" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-154', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-155" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-155', 'RED_MASK', 'link-119');">RED_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L199"></a><tt class="py-lineno">199</tt>  <tt class="py-line">            <tt id="link-156" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-156', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-157" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-157', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> </tt>
<a name="L200"></a><tt class="py-lineno">200</tt>  <tt class="py-line">                 <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-158" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-158', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-159" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-159', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-160" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-160', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-161" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-161', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L201"></a><tt class="py-lineno">201</tt>  <tt class="py-line">            <tt id="link-162" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-162', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-163" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-163', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> </tt>
<a name="L202"></a><tt class="py-lineno">202</tt>  <tt class="py-line">                <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-164" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-164', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-165" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-165', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-166" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-166', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L203"></a><tt class="py-lineno">203</tt>  <tt class="py-line"> </tt>
<a name="blend_sub_pin"></a><div id="blend_sub_pin-def"><a name="L204"></a><tt class="py-lineno">204</tt> <a class="py-toggle" href="#" id="blend_sub_pin-toggle" onclick="return toggle('blend_sub_pin');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_sub_pin">blend_sub_pin</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_sub_pin-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_sub_pin-expanded"><a name="L205"></a><tt class="py-lineno">205</tt>  <tt class="py-line">    <tt class="py-docstring">""" Subtractive blend with clipping"""</tt> </tt>
<a name="L206"></a><tt class="py-lineno">206</tt>  <tt class="py-line">    <tt id="link-167" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-167', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-168" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-168', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L207"></a><tt class="py-lineno">207</tt>  <tt class="py-line"> </tt>
<a name="L208"></a><tt class="py-lineno">208</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-169" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-169', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-170" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-170', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-171" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-171', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L209"></a><tt class="py-lineno">209</tt>  <tt class="py-line">            <tt id="link-172" class="py-name" targets="Function pyprocessing.colors.high()=pyprocessing.colors-module.html#high"><a title="pyprocessing.colors.high" class="py-name" href="#" onclick="return doclink('link-172', 'high', 'link-172');">high</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-173" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-173', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-174" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-174', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-175" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-175', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L210"></a><tt class="py-lineno">210</tt>  <tt class="py-line">                 <tt id="link-176" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-176', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-177" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-177', 'RED_MASK', 'link-119');">RED_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L211"></a><tt class="py-lineno">211</tt>  <tt class="py-line">            <tt id="link-178" class="py-name"><a title="pyprocessing.colors.high" class="py-name" href="#" onclick="return doclink('link-178', 'high', 'link-172');">high</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-179" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-179', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-180" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-180', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-181" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-181', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> </tt>
<a name="L212"></a><tt class="py-lineno">212</tt>  <tt class="py-line">                 <tt id="link-182" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-182', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-183" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-183', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L213"></a><tt class="py-lineno">213</tt>  <tt class="py-line">            <tt id="link-184" class="py-name"><a title="pyprocessing.colors.high" class="py-name" href="#" onclick="return doclink('link-184', 'high', 'link-172');">high</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-185" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-185', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-186" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-186', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-187" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-187', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
</div><a name="L214"></a><tt class="py-lineno">214</tt>  <tt class="py-line"> </tt>
<a name="blend_lightest"></a><div id="blend_lightest-def"><a name="L215"></a><tt class="py-lineno">215</tt> <a class="py-toggle" href="#" id="blend_lightest-toggle" onclick="return toggle('blend_lightest');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_lightest">blend_lightest</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_lightest-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_lightest-expanded"><a name="L216"></a><tt class="py-lineno">216</tt>  <tt class="py-line">    <tt class="py-docstring">"""Only returns the blended lightest colour """</tt> </tt>
<a name="L217"></a><tt class="py-lineno">217</tt>  <tt class="py-line">    <tt id="link-188" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-188', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-189" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-189', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L218"></a><tt class="py-lineno">218</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-190" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-190', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-191" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-191', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-192" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-192', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L219"></a><tt class="py-lineno">219</tt>  <tt class="py-line">            <tt id="link-193" class="py-name"><a title="pyprocessing.colors.high" class="py-name" href="#" onclick="return doclink('link-193', 'high', 'link-172');">high</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-194" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-194', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-195" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-195', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-196" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-196', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-197" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-197', 'RED_MASK', 'link-119');">RED_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L220"></a><tt class="py-lineno">220</tt>  <tt class="py-line">            <tt id="link-198" class="py-name"><a title="pyprocessing.colors.high" class="py-name" href="#" onclick="return doclink('link-198', 'high', 'link-172');">high</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-199" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-199', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-200" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-200', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-201" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-201', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-202" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-202', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L221"></a><tt class="py-lineno">221</tt>  <tt class="py-line">            <tt id="link-203" class="py-name"><a title="pyprocessing.colors.high" class="py-name" href="#" onclick="return doclink('link-203', 'high', 'link-172');">high</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-204" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-204', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">,</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-205" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-205', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-206" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-206', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L222"></a><tt class="py-lineno">222</tt>  <tt class="py-line"> </tt>
<a name="blend_darkest"></a><div id="blend_darkest-def"><a name="L223"></a><tt class="py-lineno">223</tt> <a class="py-toggle" href="#" id="blend_darkest-toggle" onclick="return toggle('blend_darkest');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_darkest">blend_darkest</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_darkest-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_darkest-expanded"><a name="L224"></a><tt class="py-lineno">224</tt>  <tt class="py-line">    <tt class="py-docstring">"""Only returns the blended darkest colour """</tt> </tt>
<a name="L225"></a><tt class="py-lineno">225</tt>  <tt class="py-line">    <tt id="link-207" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-207', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-208" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-208', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L226"></a><tt class="py-lineno">226</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-209" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-209', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-210" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-210', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-211" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-211', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L227"></a><tt class="py-lineno">227</tt>  <tt class="py-line">            <tt id="link-212" class="py-name"><a title="pyprocessing.colors.mix
pyprocessing.pimage.mix" class="py-name" href="#" onclick="return doclink('link-212', 'mix', 'link-131');">mix</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-213" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-213', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">,</tt> </tt>
<a name="L228"></a><tt class="py-lineno">228</tt>  <tt class="py-line">                <tt id="link-214" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-214', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-215" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-215', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">,</tt> </tt>
<a name="L229"></a><tt class="py-lineno">229</tt>  <tt class="py-line">                    <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-216" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-216', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-217" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-217', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-218" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-218', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-219" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-219', 'RED_MASK', 'link-119');">RED_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L230"></a><tt class="py-lineno">230</tt>  <tt class="py-line">            <tt id="link-220" class="py-name"><a title="pyprocessing.colors.mix
pyprocessing.pimage.mix" class="py-name" href="#" onclick="return doclink('link-220', 'mix', 'link-131');">mix</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-221" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-221', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">,</tt> </tt>
<a name="L231"></a><tt class="py-lineno">231</tt>  <tt class="py-line">                <tt id="link-222" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-222', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-223" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-223', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">,</tt> </tt>
<a name="L232"></a><tt class="py-lineno">232</tt>  <tt class="py-line">                    <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-224" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-224', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-225" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-225', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-226" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-226', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&amp;</tt> <tt id="link-227" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-227', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt> <tt class="py-op">|</tt> </tt>
<a name="L233"></a><tt class="py-lineno">233</tt>  <tt class="py-line">            <tt id="link-228" class="py-name"><a title="pyprocessing.colors.mix
pyprocessing.pimage.mix" class="py-name" href="#" onclick="return doclink('link-228', 'mix', 'link-131');">mix</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-229" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-229', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">,</tt> </tt>
<a name="L234"></a><tt class="py-lineno">234</tt>  <tt class="py-line">                <tt id="link-230" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-230', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-231" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-231', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">,</tt> </tt>
<a name="L235"></a><tt class="py-lineno">235</tt>  <tt class="py-line">                    <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-232" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-232', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-233" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-233', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">,</tt> <tt id="link-234" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-234', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L236"></a><tt class="py-lineno">236</tt>  <tt class="py-line">             </tt>
<a name="blend_difference"></a><div id="blend_difference-def"><a name="L237"></a><tt class="py-lineno">237</tt> <a class="py-toggle" href="#" id="blend_difference-toggle" onclick="return toggle('blend_difference');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_difference">blend_difference</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_difference-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_difference-expanded"><a name="L238"></a><tt class="py-lineno">238</tt>  <tt class="py-line">    <tt class="py-docstring">""" returns the absolute value of the difference of the input colors</tt> </tt>
<a name="L239"></a><tt class="py-lineno">239</tt>  <tt class="py-line"><tt class="py-docstring">    C = |A - B|"""</tt> </tt>
<a name="L240"></a><tt class="py-lineno">240</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L241"></a><tt class="py-lineno">241</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-235" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-235', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-236" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-236', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L242"></a><tt class="py-lineno">242</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-237" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-237', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L243"></a><tt class="py-lineno">243</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-238" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-238', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L244"></a><tt class="py-lineno">244</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-239" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-239', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L245"></a><tt class="py-lineno">245</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-240" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-240', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L246"></a><tt class="py-lineno">246</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-241" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-241', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L247"></a><tt class="py-lineno">247</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-242" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-242', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L248"></a><tt class="py-lineno">248</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L249"></a><tt class="py-lineno">249</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-name">abs</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt><tt class="py-op">-</tt><tt class="py-name">br</tt><tt class="py-op">)</tt> </tt>
<a name="L250"></a><tt class="py-lineno">250</tt>  <tt class="py-line">    <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-name">abs</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt><tt class="py-op">-</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt> </tt>
<a name="L251"></a><tt class="py-lineno">251</tt>  <tt class="py-line">    <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-name">abs</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt><tt class="py-op">-</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt> </tt>
<a name="L252"></a><tt class="py-lineno">252</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L253"></a><tt class="py-lineno">253</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-243" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-243', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-244" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-244', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-245" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-245', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L254"></a><tt class="py-lineno">254</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-246" class="py-name" targets="Function pyprocessing.colors.peg()=pyprocessing.colors-module.html#peg"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-246', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-247" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-247', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L255"></a><tt class="py-lineno">255</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-248" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-248', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-249" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-249', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L256"></a><tt class="py-lineno">256</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-250" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-250', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-251" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-251', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L257"></a><tt class="py-lineno">257</tt>  <tt class="py-line"> </tt>
<a name="blend_exclusion"></a><div id="blend_exclusion-def"><a name="L258"></a><tt class="py-lineno">258</tt> <a class="py-toggle" href="#" id="blend_exclusion-toggle" onclick="return toggle('blend_exclusion');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_exclusion">blend_exclusion</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_exclusion-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_exclusion-expanded"><a name="L259"></a><tt class="py-lineno">259</tt>  <tt class="py-line">    <tt class="py-docstring">""" Cousin of difference, algorithm used here is based on a Lingo version</tt> </tt>
<a name="L260"></a><tt class="py-lineno">260</tt>  <tt class="py-line"><tt class="py-docstring">    found here: http://www.mediamacros.com/item/item-1006687616/</tt> </tt>
<a name="L261"></a><tt class="py-lineno">261</tt>  <tt class="py-line"><tt class="py-docstring">    (Not yet verified to be correct)."""</tt> </tt>
<a name="L262"></a><tt class="py-lineno">262</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L263"></a><tt class="py-lineno">263</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-252" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-252', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-253" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-253', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L264"></a><tt class="py-lineno">264</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-254" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-254', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L265"></a><tt class="py-lineno">265</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-255" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-255', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L266"></a><tt class="py-lineno">266</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-256" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-256', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L267"></a><tt class="py-lineno">267</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-257" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-257', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L268"></a><tt class="py-lineno">268</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-258" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-258', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L269"></a><tt class="py-lineno">269</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-259" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-259', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L270"></a><tt class="py-lineno">270</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L271"></a><tt class="py-lineno">271</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-name">br</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">*</tt> <tt class="py-name">br</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L272"></a><tt class="py-lineno">272</tt>  <tt class="py-line">    <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-name">bg</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">*</tt> <tt class="py-name">bg</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L273"></a><tt class="py-lineno">273</tt>  <tt class="py-line">    <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-name">bb</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">*</tt> <tt class="py-name">bb</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L274"></a><tt class="py-lineno">274</tt>  <tt class="py-line">     </tt>
<a name="L275"></a><tt class="py-lineno">275</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-260" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-260', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-261" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-261', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-262" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-262', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L276"></a><tt class="py-lineno">276</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-263" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-263', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-264" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-264', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L277"></a><tt class="py-lineno">277</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-265" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-265', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-266" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-266', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L278"></a><tt class="py-lineno">278</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-267" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-267', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-268" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-268', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L279"></a><tt class="py-lineno">279</tt>  <tt class="py-line"> </tt>
<a name="blend_multiply"></a><div id="blend_multiply-def"><a name="L280"></a><tt class="py-lineno">280</tt> <a class="py-toggle" href="#" id="blend_multiply-toggle" onclick="return toggle('blend_multiply');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_multiply">blend_multiply</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_multiply-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_multiply-expanded"><a name="L281"></a><tt class="py-lineno">281</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns the product of the input colors</tt> </tt>
<a name="L282"></a><tt class="py-lineno">282</tt>  <tt class="py-line"><tt class="py-docstring">    C = A * B """</tt> </tt>
<a name="L283"></a><tt class="py-lineno">283</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L284"></a><tt class="py-lineno">284</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-269" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-269', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-270" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-270', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L285"></a><tt class="py-lineno">285</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-271" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-271', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L286"></a><tt class="py-lineno">286</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-272" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-272', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L287"></a><tt class="py-lineno">287</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-273" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-273', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L288"></a><tt class="py-lineno">288</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-274" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-274', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L289"></a><tt class="py-lineno">289</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-275" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-275', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L290"></a><tt class="py-lineno">290</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-276" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-276', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L291"></a><tt class="py-lineno">291</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L292"></a><tt class="py-lineno">292</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">*</tt> <tt class="py-name">br</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L293"></a><tt class="py-lineno">293</tt>  <tt class="py-line">    <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">*</tt> <tt class="py-name">bg</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L294"></a><tt class="py-lineno">294</tt>  <tt class="py-line">    <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">*</tt> <tt class="py-name">bb</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L295"></a><tt class="py-lineno">295</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L296"></a><tt class="py-lineno">296</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-277" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-277', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-278" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-278', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-279" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-279', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L297"></a><tt class="py-lineno">297</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-280" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-280', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-281" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-281', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L298"></a><tt class="py-lineno">298</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-282" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-282', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-283" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-283', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L299"></a><tt class="py-lineno">299</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-284" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-284', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-285" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-285', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L300"></a><tt class="py-lineno">300</tt>  <tt class="py-line"> </tt>
<a name="blend_screen"></a><div id="blend_screen-def"><a name="L301"></a><tt class="py-lineno">301</tt> <a class="py-toggle" href="#" id="blend_screen-toggle" onclick="return toggle('blend_screen');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_screen">blend_screen</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_screen-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_screen-expanded"><a name="L302"></a><tt class="py-lineno">302</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns the inverse of the product of the inverses of the input colors</tt> </tt>
<a name="L303"></a><tt class="py-lineno">303</tt>  <tt class="py-line"><tt class="py-docstring">    (the inverse of multiply).  C = 1 - (1-A) * (1-B) """</tt> </tt>
<a name="L304"></a><tt class="py-lineno">304</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L305"></a><tt class="py-lineno">305</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-286" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-286', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-287" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-287', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L306"></a><tt class="py-lineno">306</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-288" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-288', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L307"></a><tt class="py-lineno">307</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-289" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-289', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L308"></a><tt class="py-lineno">308</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-290" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-290', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L309"></a><tt class="py-lineno">309</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-291" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-291', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L310"></a><tt class="py-lineno">310</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-292" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-292', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L311"></a><tt class="py-lineno">311</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-293" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-293', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L312"></a><tt class="py-lineno">312</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L313"></a><tt class="py-lineno">313</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L314"></a><tt class="py-lineno">314</tt>  <tt class="py-line">    <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L315"></a><tt class="py-lineno">315</tt>  <tt class="py-line">    <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L316"></a><tt class="py-lineno">316</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L317"></a><tt class="py-lineno">317</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-294" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-294', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-295" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-295', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-296" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-296', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L318"></a><tt class="py-lineno">318</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-297" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-297', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-298" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-298', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L319"></a><tt class="py-lineno">319</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-299" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-299', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-300" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-300', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L320"></a><tt class="py-lineno">320</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-301" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-301', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-302" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-302', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L321"></a><tt class="py-lineno">321</tt>  <tt class="py-line"> </tt>
<a name="blend_overlay"></a><div id="blend_overlay-def"><a name="L322"></a><tt class="py-lineno">322</tt> <a class="py-toggle" href="#" id="blend_overlay-toggle" onclick="return toggle('blend_overlay');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_overlay">blend_overlay</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_overlay-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_overlay-expanded"><a name="L323"></a><tt class="py-lineno">323</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns either multiply or screen for darker or lighter values of A</tt> </tt>
<a name="L324"></a><tt class="py-lineno">324</tt>  <tt class="py-line"><tt class="py-docstring">    (the inverse of hard light)</tt> </tt>
<a name="L325"></a><tt class="py-lineno">325</tt>  <tt class="py-line"><tt class="py-docstring">    C =</tt> </tt>
<a name="L326"></a><tt class="py-lineno">326</tt>  <tt class="py-line"><tt class="py-docstring">       A &lt; 0.5 : 2 * A * B</tt> </tt>
<a name="L327"></a><tt class="py-lineno">327</tt>  <tt class="py-line"><tt class="py-docstring">       A &gt;=0.5 : 1 - (2 * (255-A) * (255-B))</tt> </tt>
<a name="L328"></a><tt class="py-lineno">328</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L329"></a><tt class="py-lineno">329</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L330"></a><tt class="py-lineno">330</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-303" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-303', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-304" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-304', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L331"></a><tt class="py-lineno">331</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-305" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-305', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L332"></a><tt class="py-lineno">332</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-306" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-306', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L333"></a><tt class="py-lineno">333</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-307" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-307', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L334"></a><tt class="py-lineno">334</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-308" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-308', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L335"></a><tt class="py-lineno">335</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-309" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-309', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L336"></a><tt class="py-lineno">336</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-310" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-310', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L337"></a><tt class="py-lineno">337</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L338"></a><tt class="py-lineno">338</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">128</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt><tt class="py-op">*</tt><tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt>  </tt>
<a name="L339"></a><tt class="py-lineno">339</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">ar</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L340"></a><tt class="py-lineno">340</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">128</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt><tt class="py-op">*</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> </tt>
<a name="L341"></a><tt class="py-lineno">341</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">ag</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L342"></a><tt class="py-lineno">342</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">128</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt><tt class="py-op">*</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> </tt>
<a name="L343"></a><tt class="py-lineno">343</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">ab</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L344"></a><tt class="py-lineno">344</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L345"></a><tt class="py-lineno">345</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-311" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-311', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-312" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-312', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-313" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-313', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L346"></a><tt class="py-lineno">346</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-314" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-314', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-315" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-315', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L347"></a><tt class="py-lineno">347</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-316" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-316', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-317" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-317', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L348"></a><tt class="py-lineno">348</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-318" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-318', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-319" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-319', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L349"></a><tt class="py-lineno">349</tt>  <tt class="py-line"> </tt>
<a name="blend_hard_light"></a><div id="blend_hard_light-def"><a name="L350"></a><tt class="py-lineno">350</tt> <a class="py-toggle" href="#" id="blend_hard_light-toggle" onclick="return toggle('blend_hard_light');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_hard_light">blend_hard_light</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_hard_light-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_hard_light-expanded"><a name="L351"></a><tt class="py-lineno">351</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns either multiply or screen for darker or lighter values of B</tt> </tt>
<a name="L352"></a><tt class="py-lineno">352</tt>  <tt class="py-line"><tt class="py-docstring">     (the inverse of overlay)</tt> </tt>
<a name="L353"></a><tt class="py-lineno">353</tt>  <tt class="py-line"><tt class="py-docstring">     C =</tt> </tt>
<a name="L354"></a><tt class="py-lineno">354</tt>  <tt class="py-line"><tt class="py-docstring">       B &lt; 0.5 : 2 * A * B</tt> </tt>
<a name="L355"></a><tt class="py-lineno">355</tt>  <tt class="py-line"><tt class="py-docstring">       B &gt;=0.5 : 1 - (2 * (255-A) * (255-B))</tt> </tt>
<a name="L356"></a><tt class="py-lineno">356</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L357"></a><tt class="py-lineno">357</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L358"></a><tt class="py-lineno">358</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-320" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-320', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-321" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-321', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L359"></a><tt class="py-lineno">359</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-322" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-322', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L360"></a><tt class="py-lineno">360</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-323" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-323', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L361"></a><tt class="py-lineno">361</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-324" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-324', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L362"></a><tt class="py-lineno">362</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-325" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-325', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L363"></a><tt class="py-lineno">363</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-326" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-326', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L364"></a><tt class="py-lineno">364</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-327" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-327', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L365"></a><tt class="py-lineno">365</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L366"></a><tt class="py-lineno">366</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">br</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">128</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt><tt class="py-op">*</tt><tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt>  </tt>
<a name="L367"></a><tt class="py-lineno">367</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">ar</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L368"></a><tt class="py-lineno">368</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">bg</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">128</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt><tt class="py-op">*</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> </tt>
<a name="L369"></a><tt class="py-lineno">369</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">ag</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L370"></a><tt class="py-lineno">370</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">bb</tt> <tt class="py-op">&lt;</tt> <tt class="py-number">128</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt><tt class="py-op">=</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt><tt class="py-op">*</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> </tt>
<a name="L371"></a><tt class="py-lineno">371</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">ab</tt><tt class="py-op">)</tt><tt class="py-op">*</tt><tt class="py-op">(</tt><tt class="py-number">255</tt><tt class="py-op">-</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L372"></a><tt class="py-lineno">372</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L373"></a><tt class="py-lineno">373</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-328" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-328', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-329" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-329', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-330" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-330', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L374"></a><tt class="py-lineno">374</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-331" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-331', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-332" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-332', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L375"></a><tt class="py-lineno">375</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-333" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-333', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-334" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-334', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L376"></a><tt class="py-lineno">376</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-335" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-335', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-336" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-336', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L377"></a><tt class="py-lineno">377</tt>  <tt class="py-line"> </tt>
<a name="L378"></a><tt class="py-lineno">378</tt>  <tt class="py-line"> </tt>
<a name="blend_soft_light"></a><div id="blend_soft_light-def"><a name="L379"></a><tt class="py-lineno">379</tt> <a class="py-toggle" href="#" id="blend_soft_light-toggle" onclick="return toggle('blend_soft_light');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_soft_light">blend_soft_light</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_soft_light-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_soft_light-expanded"><a name="L380"></a><tt class="py-lineno">380</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns the inverse multiply plus screen, which simplifies to</tt> </tt>
<a name="L381"></a><tt class="py-lineno">381</tt>  <tt class="py-line"><tt class="py-docstring">    C = 2AB + A^2 - 2A^2B</tt> </tt>
<a name="L382"></a><tt class="py-lineno">382</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L383"></a><tt class="py-lineno">383</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L384"></a><tt class="py-lineno">384</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-337" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-337', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-338" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-338', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L385"></a><tt class="py-lineno">385</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-339" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-339', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L386"></a><tt class="py-lineno">386</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-340" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-340', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L387"></a><tt class="py-lineno">387</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-341" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-341', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L388"></a><tt class="py-lineno">388</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-342" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-342', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L389"></a><tt class="py-lineno">389</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-343" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-343', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L390"></a><tt class="py-lineno">390</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-344" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-344', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L391"></a><tt class="py-lineno">391</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L392"></a><tt class="py-lineno">392</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt><tt class="py-op">*</tt><tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt><tt class="py-op">*</tt><tt class="py-name">ar</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt><tt class="py-op">*</tt><tt class="py-name">ar</tt><tt class="py-op">*</tt><tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">15</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L393"></a><tt class="py-lineno">393</tt>  <tt class="py-line">    <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt><tt class="py-op">*</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt><tt class="py-op">*</tt><tt class="py-name">ag</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt><tt class="py-op">*</tt><tt class="py-name">ag</tt><tt class="py-op">*</tt><tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">15</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L394"></a><tt class="py-lineno">394</tt>  <tt class="py-line">    <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt><tt class="py-op">*</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">7</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt><tt class="py-op">*</tt><tt class="py-name">ab</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">-</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt><tt class="py-op">*</tt><tt class="py-name">ab</tt><tt class="py-op">*</tt><tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">&gt;&gt;</tt><tt class="py-number">15</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L395"></a><tt class="py-lineno">395</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L396"></a><tt class="py-lineno">396</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-345" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-345', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-346" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-346', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-347" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-347', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L397"></a><tt class="py-lineno">397</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-348" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-348', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-349" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-349', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L398"></a><tt class="py-lineno">398</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-350" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-350', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-351" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-351', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L399"></a><tt class="py-lineno">399</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-352" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-352', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-353" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-353', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L400"></a><tt class="py-lineno">400</tt>  <tt class="py-line"> </tt>
<a name="L401"></a><tt class="py-lineno">401</tt>  <tt class="py-line"> </tt>
<a name="blend_dodge"></a><div id="blend_dodge-def"><a name="L402"></a><tt class="py-lineno">402</tt> <a class="py-toggle" href="#" id="blend_dodge-toggle" onclick="return toggle('blend_dodge');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_dodge">blend_dodge</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_dodge-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_dodge-expanded"><a name="L403"></a><tt class="py-lineno">403</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns the first (underlay) color divided by the inverse of</tt> </tt>
<a name="L404"></a><tt class="py-lineno">404</tt>  <tt class="py-line"><tt class="py-docstring">    the second (overlay) color. C = A / (255-B)</tt> </tt>
<a name="L405"></a><tt class="py-lineno">405</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L406"></a><tt class="py-lineno">406</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L407"></a><tt class="py-lineno">407</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-354" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-354', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-355" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-355', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L408"></a><tt class="py-lineno">408</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-356" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-356', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L409"></a><tt class="py-lineno">409</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-357" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-357', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L410"></a><tt class="py-lineno">410</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-358" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-358', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L411"></a><tt class="py-lineno">411</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-359" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-359', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L412"></a><tt class="py-lineno">412</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-360" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-360', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L413"></a><tt class="py-lineno">413</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-361" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-361', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L414"></a><tt class="py-lineno">414</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L415"></a><tt class="py-lineno">415</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">br</tt><tt class="py-op">==</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-number">255</tt> </tt>
<a name="L416"></a><tt class="py-lineno">416</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt><tt class="py-op">=</tt> <tt id="link-362" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-362', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L417"></a><tt class="py-lineno">417</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">bg</tt><tt class="py-op">==</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt> <tt class="py-op">=</tt><tt class="py-number">255</tt> </tt>
<a name="L418"></a><tt class="py-lineno">418</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt><tt class="py-op">=</tt> <tt id="link-363" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-363', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L419"></a><tt class="py-lineno">419</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">bb</tt><tt class="py-op">==</tt><tt class="py-number">255</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-number">255</tt>  </tt>
<a name="L420"></a><tt class="py-lineno">420</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt id="link-364" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-364', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> </tt>
<a name="L421"></a><tt class="py-lineno">421</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L422"></a><tt class="py-lineno">422</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-365" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-365', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-366" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-366', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-367" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-367', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L423"></a><tt class="py-lineno">423</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-368" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-368', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-369" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-369', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L424"></a><tt class="py-lineno">424</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-370" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-370', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-371" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-371', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L425"></a><tt class="py-lineno">425</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-372" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-372', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-373" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-373', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L426"></a><tt class="py-lineno">426</tt>  <tt class="py-line"> </tt>
<a name="blend_burn"></a><div id="blend_burn-def"><a name="L427"></a><tt class="py-lineno">427</tt> <a class="py-toggle" href="#" id="blend_burn-toggle" onclick="return toggle('blend_burn');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blend_burn">blend_burn</a><tt class="py-op">(</tt><tt class="py-param">a</tt><tt class="py-op">,</tt> <tt class="py-param">b</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blend_burn-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blend_burn-expanded"><a name="L428"></a><tt class="py-lineno">428</tt>  <tt class="py-line">    <tt class="py-docstring">"""Returns the inverse of the inverse of the first (underlay) color</tt> </tt>
<a name="L429"></a><tt class="py-lineno">429</tt>  <tt class="py-line"><tt class="py-docstring">    divided by the second (overlay) color. C = 255 - (255-A) / B</tt> </tt>
<a name="L430"></a><tt class="py-lineno">430</tt>  <tt class="py-line"><tt class="py-docstring">    """</tt> </tt>
<a name="L431"></a><tt class="py-lineno">431</tt>  <tt class="py-line">    <tt class="py-comment"># setup (this portion will always be the same)</tt> </tt>
<a name="L432"></a><tt class="py-lineno">432</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt id="link-374" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-374', 'f', 'link-2');">f</a></tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-375" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-375', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">;</tt> </tt>
<a name="L433"></a><tt class="py-lineno">433</tt>  <tt class="py-line">    <tt class="py-name">ar</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-376" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-376', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L434"></a><tt class="py-lineno">434</tt>  <tt class="py-line">    <tt class="py-name">ag</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-377" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-377', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L435"></a><tt class="py-lineno">435</tt>  <tt class="py-line">    <tt class="py-name">ab</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-378" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-378', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L436"></a><tt class="py-lineno">436</tt>  <tt class="py-line">    <tt class="py-name">br</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-379" class="py-name"><a title="pyprocessing.colors.RED_MASK" class="py-name" href="#" onclick="return doclink('link-379', 'RED_MASK', 'link-119');">RED_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">16</tt><tt class="py-op">;</tt> </tt>
<a name="L437"></a><tt class="py-lineno">437</tt>  <tt class="py-line">    <tt class="py-name">bg</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-380" class="py-name"><a title="pyprocessing.colors.GREEN_MASK" class="py-name" href="#" onclick="return doclink('link-380', 'GREEN_MASK', 'link-120');">GREEN_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">;</tt> </tt>
<a name="L438"></a><tt class="py-lineno">438</tt>  <tt class="py-line">    <tt class="py-name">bb</tt> <tt class="py-op">=</tt> <tt class="py-op">(</tt><tt class="py-name">b</tt> <tt class="py-op">&amp;</tt> <tt id="link-381" class="py-name"><a title="pyprocessing.colors.BLUE_MASK" class="py-name" href="#" onclick="return doclink('link-381', 'BLUE_MASK', 'link-121');">BLUE_MASK</a></tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L439"></a><tt class="py-lineno">439</tt>  <tt class="py-line">    <tt class="py-comment"># formula:</tt> </tt>
<a name="L440"></a><tt class="py-lineno">440</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">br</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L441"></a><tt class="py-lineno">441</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cr</tt><tt class="py-op">=</tt> <tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt id="link-382" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-382', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-name">br</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L442"></a><tt class="py-lineno">442</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">bg</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt> </tt>
<a name="L443"></a><tt class="py-lineno">443</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cg</tt><tt class="py-op">=</tt> <tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt id="link-383" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-383', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-name">bg</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L444"></a><tt class="py-lineno">444</tt>  <tt class="py-line">    <tt class="py-keyword">if</tt> <tt class="py-op">(</tt><tt class="py-name">bb</tt><tt class="py-op">==</tt><tt class="py-number">0</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-number">0</tt>  </tt>
<a name="L445"></a><tt class="py-lineno">445</tt>  <tt class="py-line">    <tt class="py-keyword">else</tt><tt class="py-op">:</tt> <tt class="py-name">cb</tt> <tt class="py-op">=</tt> <tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt id="link-384" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-384', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-number">255</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">/</tt> <tt class="py-name">bb</tt><tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
<a name="L446"></a><tt class="py-lineno">446</tt>  <tt class="py-line">    <tt class="py-comment"># alpha blend (this portion will always be the same)</tt> </tt>
<a name="L447"></a><tt class="py-lineno">447</tt>  <tt class="py-line"><tt class="py-comment"></tt>    <tt class="py-keyword">return</tt> <tt class="py-op">(</tt><tt id="link-385" class="py-name"><a title="pyprocessing.colors.low" class="py-name" href="#" onclick="return doclink('link-385', 'low', 'link-128');">low</a></tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">a</tt> <tt class="py-op">&amp;</tt> <tt id="link-386" class="py-name"><a title="pyprocessing.colors.ALPHA_MASK" class="py-name" href="#" onclick="return doclink('link-386', 'ALPHA_MASK', 'link-118');">ALPHA_MASK</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">24</tt><tt class="py-op">)</tt> <tt class="py-op">+</tt> <tt id="link-387" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-387', 'f', 'link-2');">f</a></tt><tt class="py-op">,</tt> <tt class="py-number">0xff</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">24</tt> <tt class="py-op">|</tt> </tt>
<a name="L448"></a><tt class="py-lineno">448</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-388" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-388', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ar</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cr</tt> <tt class="py-op">-</tt> <tt class="py-name">ar</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-389" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-389', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">16</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L449"></a><tt class="py-lineno">449</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-390" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-390', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ag</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cg</tt> <tt class="py-op">-</tt> <tt class="py-name">ag</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-391" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-391', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">&lt;&lt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt> <tt class="py-op">|</tt> </tt>
<a name="L450"></a><tt class="py-lineno">450</tt>  <tt class="py-line">            <tt class="py-op">(</tt><tt id="link-392" class="py-name"><a title="pyprocessing.colors.peg" class="py-name" href="#" onclick="return doclink('link-392', 'peg', 'link-246');">peg</a></tt><tt class="py-op">(</tt><tt class="py-name">ab</tt> <tt class="py-op">+</tt> <tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-op">(</tt><tt class="py-name">cb</tt> <tt class="py-op">-</tt> <tt class="py-name">ab</tt><tt class="py-op">)</tt> <tt class="py-op">*</tt> <tt id="link-393" class="py-name"><a title="pyprocessing.config.f" class="py-name" href="#" onclick="return doclink('link-393', 'f', 'link-2');">f</a></tt><tt class="py-op">)</tt> <tt class="py-op">&gt;&gt;</tt> <tt class="py-number">8</tt><tt class="py-op">)</tt><tt class="py-op">)</tt> <tt class="py-op">)</tt> <tt class="py-op">)</tt><tt class="py-op">;</tt> </tt>
</div><a name="L451"></a><tt class="py-lineno">451</tt>  <tt class="py-line"> </tt>
<a name="L452"></a><tt class="py-lineno">452</tt>  <tt class="py-line"><tt class="py-comment"># This array maps the blending modes to the proper color blending functions</tt> </tt>
<a name="L453"></a><tt class="py-lineno">453</tt>  <tt class="py-line"><tt class="py-comment"></tt><tt id="link-394" class="py-name" targets="Variable pyprocessing.colors.blendfunc=pyprocessing.colors-module.html#blendfunc"><a title="pyprocessing.colors.blendfunc" class="py-name" href="#" onclick="return doclink('link-394', 'blendfunc', 'link-394');">blendfunc</a></tt> <tt class="py-op">=</tt> <tt class="py-op">[</tt><tt id="link-395" class="py-name" targets="Function pyprocessing.colors.blend_blend()=pyprocessing.colors-module.html#blend_blend"><a title="pyprocessing.colors.blend_blend" class="py-name" href="#" onclick="return doclink('link-395', 'blend_blend', 'link-395');">blend_blend</a></tt><tt class="py-op">,</tt> <tt id="link-396" class="py-name" targets="Function pyprocessing.colors.blend_add_pin()=pyprocessing.colors-module.html#blend_add_pin"><a title="pyprocessing.colors.blend_add_pin" class="py-name" href="#" onclick="return doclink('link-396', 'blend_add_pin', 'link-396');">blend_add_pin</a></tt><tt class="py-op">,</tt> <tt id="link-397" class="py-name" targets="Function pyprocessing.colors.blend_sub_pin()=pyprocessing.colors-module.html#blend_sub_pin"><a title="pyprocessing.colors.blend_sub_pin" class="py-name" href="#" onclick="return doclink('link-397', 'blend_sub_pin', 'link-397');">blend_sub_pin</a></tt><tt class="py-op">,</tt> <tt id="link-398" class="py-name" targets="Function pyprocessing.colors.blend_darkest()=pyprocessing.colors-module.html#blend_darkest"><a title="pyprocessing.colors.blend_darkest" class="py-name" href="#" onclick="return doclink('link-398', 'blend_darkest', 'link-398');">blend_darkest</a></tt><tt class="py-op">,</tt> <tt id="link-399" class="py-name" targets="Function pyprocessing.colors.blend_lightest()=pyprocessing.colors-module.html#blend_lightest"><a title="pyprocessing.colors.blend_lightest" class="py-name" href="#" onclick="return doclink('link-399', 'blend_lightest', 'link-399');">blend_lightest</a></tt><tt class="py-op">,</tt> </tt>
<a name="L454"></a><tt class="py-lineno">454</tt>  <tt class="py-line">             <tt id="link-400" class="py-name" targets="Function pyprocessing.colors.blend_difference()=pyprocessing.colors-module.html#blend_difference"><a title="pyprocessing.colors.blend_difference" class="py-name" href="#" onclick="return doclink('link-400', 'blend_difference', 'link-400');">blend_difference</a></tt><tt class="py-op">,</tt> <tt id="link-401" class="py-name" targets="Function pyprocessing.colors.blend_exclusion()=pyprocessing.colors-module.html#blend_exclusion"><a title="pyprocessing.colors.blend_exclusion" class="py-name" href="#" onclick="return doclink('link-401', 'blend_exclusion', 'link-401');">blend_exclusion</a></tt><tt class="py-op">,</tt> <tt id="link-402" class="py-name" targets="Function pyprocessing.colors.blend_multiply()=pyprocessing.colors-module.html#blend_multiply"><a title="pyprocessing.colors.blend_multiply" class="py-name" href="#" onclick="return doclink('link-402', 'blend_multiply', 'link-402');">blend_multiply</a></tt><tt class="py-op">,</tt> <tt id="link-403" class="py-name" targets="Function pyprocessing.colors.blend_screen()=pyprocessing.colors-module.html#blend_screen"><a title="pyprocessing.colors.blend_screen" class="py-name" href="#" onclick="return doclink('link-403', 'blend_screen', 'link-403');">blend_screen</a></tt><tt class="py-op">,</tt> <tt id="link-404" class="py-name" targets="Function pyprocessing.colors.blend_overlay()=pyprocessing.colors-module.html#blend_overlay"><a title="pyprocessing.colors.blend_overlay" class="py-name" href="#" onclick="return doclink('link-404', 'blend_overlay', 'link-404');">blend_overlay</a></tt><tt class="py-op">,</tt>  </tt>
<a name="L455"></a><tt class="py-lineno">455</tt>  <tt class="py-line">             <tt id="link-405" class="py-name" targets="Function pyprocessing.colors.blend_hard_light()=pyprocessing.colors-module.html#blend_hard_light"><a title="pyprocessing.colors.blend_hard_light" class="py-name" href="#" onclick="return doclink('link-405', 'blend_hard_light', 'link-405');">blend_hard_light</a></tt><tt class="py-op">,</tt> <tt id="link-406" class="py-name" targets="Function pyprocessing.colors.blend_soft_light()=pyprocessing.colors-module.html#blend_soft_light"><a title="pyprocessing.colors.blend_soft_light" class="py-name" href="#" onclick="return doclink('link-406', 'blend_soft_light', 'link-406');">blend_soft_light</a></tt><tt class="py-op">,</tt> <tt id="link-407" class="py-name" targets="Function pyprocessing.colors.blend_dodge()=pyprocessing.colors-module.html#blend_dodge"><a title="pyprocessing.colors.blend_dodge" class="py-name" href="#" onclick="return doclink('link-407', 'blend_dodge', 'link-407');">blend_dodge</a></tt><tt class="py-op">,</tt> <tt id="link-408" class="py-name" targets="Function pyprocessing.colors.blend_burn()=pyprocessing.colors-module.html#blend_burn"><a title="pyprocessing.colors.blend_burn" class="py-name" href="#" onclick="return doclink('link-408', 'blend_burn', 'link-408');">blend_burn</a></tt><tt class="py-op">]</tt> </tt>
<a name="L456"></a><tt class="py-lineno">456</tt>  <tt class="py-line"> </tt>
<a name="blendColor"></a><div id="blendColor-def"><a name="L457"></a><tt class="py-lineno">457</tt> <a class="py-toggle" href="#" id="blendColor-toggle" onclick="return toggle('blendColor');">-</a><tt class="py-line"><tt class="py-keyword">def</tt> <a class="py-def-name" href="pyprocessing.colors-module.html#blendColor">blendColor</a><tt class="py-op">(</tt><tt class="py-param">c1</tt><tt class="py-op">,</tt> <tt class="py-param">c2</tt><tt class="py-op">,</tt> <tt class="py-param">MODE</tt><tt class="py-op">)</tt><tt class="py-op">:</tt> </tt>
</div><div id="blendColor-collapsed" style="display:none;" pad="+++" indent="++++"></div><div id="blendColor-expanded"><a name="L458"></a><tt class="py-lineno">458</tt>  <tt class="py-line">    <tt class="py-docstring">"""Implements the blending of two colors. MODE is one of the blend mode</tt> </tt>
<a name="L459"></a><tt class="py-lineno">459</tt>  <tt class="py-line"><tt class="py-docstring">    constants defined in pyprocessing (an integer between 0 and 13). This expects</tt> </tt>
<a name="L460"></a><tt class="py-lineno">460</tt>  <tt class="py-line"><tt class="py-docstring">    colors expressed as integers."""</tt> </tt>
<a name="L461"></a><tt class="py-lineno">461</tt>  <tt class="py-line">    <tt class="py-keyword">return</tt> <tt id="link-409" class="py-name"><a title="pyprocessing.colors.blendfunc" class="py-name" href="#" onclick="return doclink('link-409', 'blendfunc', 'link-394');">blendfunc</a></tt><tt class="py-op">[</tt><tt class="py-name">MODE</tt><tt class="py-op">]</tt><tt class="py-op">(</tt><tt class="py-name">c1</tt><tt class="py-op">,</tt><tt class="py-name">c2</tt><tt class="py-op">)</tt> </tt>
</div><a name="L462"></a><tt class="py-lineno">462</tt>  <tt class="py-line"> </tt><script type="text/javascript">
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